A florist wants to purchase a rain barrel for a greenhouse. It often rains little where the florist lives so the florist wants the rain barrel to hold at least 2000 litres of water. All the rain barrels are in the shape of a cylinder.
Determine the amount of water each rain barrel can hold in the table below. Remember 1000 cm3 is the same as 1 litre.
Which one should the florist buy to have 2000 litres capacity without going bigger than the florist needs?